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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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MPLT short positioning

Twice-monthly snapshots of open short positions.

Settlement 2026-07-31
Short % of Float28.8%12,439,900 float shares
Days to Cover1.72,170,507 average daily volume
Open Short Position3,581,497MapLight Therapeutics, Inc. Co
Change vs Previous-4,699-0.1%

Short interest history

Twice-monthly snapshots of open short positions.

SettlementShort PositionChangeChange %Days to CoverShort % Float
Jul 31, 20263,581,497-4,699-0.1%1.728.8%
Jul 15, 20263,586,196+1,008,474+39.1%6.728.8%
Jun 30, 20262,577,722+678,369+35.7%4.020.7%

Short interest is an open-position snapshot published twice monthly. It is not daily short-sale volume.

Daily off-exchange short volume

FINRA-reported short-sale transaction flow for the last 30 calendar days.

Trade DateShort VolumeShort ExemptFINRA TotalShort Volume %Facilities
Aug 21, 202670,5071,011211,12333.4%3
Aug 20, 2026105,6340258,96140.8%3
Aug 19, 2026123,0590395,90831.1%3
Aug 18, 2026140,9920202,57669.6%3
Aug 17, 2026155,5700293,70353.0%3
Aug 14, 2026146,2490196,00674.6%3
Aug 13, 2026123,3590157,43478.4%3
Aug 12, 2026127,9390168,02676.1%3
Aug 11, 202686,2631,726125,21168.9%3
Aug 10, 2026133,52910,799171,62377.8%3
Aug 7, 2026122,5690177,62169.0%3
Aug 6, 2026117,0093,211199,85058.5%3
Aug 5, 2026258,6541,116378,42068.4%3
Aug 4, 2026142,1620377,38637.7%3
Aug 3, 2026224,51712,547483,52846.4%3
Jul 31, 2026298,44213,306573,07852.1%3
Jul 30, 2026653,899224,745833,11478.5%3
Jul 29, 2026998,5341,5091,558,97564.1%3
Jul 28, 2026922,56059,1033,146,14129.3%3
Jul 27, 20261,937,08792,5493,852,88450.3%3

Daily short volume is transaction flow reported through FINRA facilities. It does not measure open short positions and is not consolidated exchange-wide volume.